make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11519 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5948 (MB=371), tx/s=5948 (MB/s=371) # rx=2958 (371 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13151 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6114 (MB=381), tx/s=6114 (MB/s=381) # rx=3040 (381 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13653 (851 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6569 (MB=409), tx/s=6569 (MB/s=409) # rx=3250 (409 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11815 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5832 (MB=363), tx/s=5832 (MB/s=363) # rx=2893 (363 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12824 (800 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6073 (MB=378), tx/s=6073 (MB/s=378) # rx=3018 (378 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13487 (841 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6235 (MB=389), tx/s=6235 (MB/s=389) # rx=3111 (389 MB) # ok # OK. All tests passed ok 1 selftests: net: io_uring_zerocopy_tx.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->